Inventor

Johann Klein

Inventor

Duesseldorf, DE

Overview

57→

Patents

1976–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 57 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%

C09JAdhesives14%

C08LCompositions of macromolecular compounds11%

C09DCoating compositions, e.g. paints, varnishes or lacquers9%

C09KMaterials for miscellaneous applications, not provided for elsewhere8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

C08JWorking-up5%

A61BDiagnosis2%

C07CAcyclic or carbocyclic compounds2%

PatentTitleYear

11,131,090Modular roll-up wall system2021 11,100,551Apparatus, article of manufacture and methods for customized design of a jewelry item2021 10,800,881High modulus curable composition2020 10,759,909Curable silicone compositions2020 10,654,987Titanium complexes as vulcanization catalysts2020 10,487,096Silanes and curable compositions containing said silanes as crosslinkers2019 10,370,570Low-modulus silylated polyurethanes2019 10,273,335Titanium complexes as vulcanization catalysts2019 10,138,329Organic zinc complexes as catalysts for condensation reactions2018 10,118,984Silylated polyurethanes, their preparation and use2018 10,059,728Method for the preparation of functionalized cyclosiloxanes2018 9,458,286'Catalyst for epoxide polymerisation and for the copolymerisation of epoxide with carbon dioxide'2016 8,969,511'Polyether block copolymers and compositions that can be obtained therefrom'2015 8,895,669'Method for producing ABA-triblock copolymers with a bimodal B-block'2014 8,829,117'Method for producing ABA-triblock copolymers with a widely distributed B-block'2014 8,816,011'Process for preparing AB diblock copolymers with a broadly distributed A block'2014 8,802,785'Process for preparing AB diblock copolymers with a bimodally distributed A block'2014 8,642,669'Foamable low-viscosity mixtures'2014 8,609,800'Curable compositions containing silylated polyurethanes'2013 8,563,675'Curable compositions composed of silanes with two hydrolyzable groups'2013 8,501,903'Urea-bonded alkoxysilanes for use in sealants and adhesives'2013 8,450,411'Curable composition having a silane-modified reactive thinner'2013 8,431,652'Method for producing silyl-functionalized ABA triblock copolymers on the basis of (meth)acrylate'2013 8,431,675'Curable compound comprising silylated polyurethane'2013 8,293,848'Curable compositions containing aqueous dispersions of organopolysiloxanes'2012 8,076,444'Curable compositions consisting of silanes with three hydrolysable groups'2011 8,067,508'Compositions consisting of partially silyl-terminated polymers'2011 7,557,173'Prepolymers containing silyl groups, the production thereof and the use of the same in polyurethane foams'2009 7,307,134'Mixed alkoxysilyl functional polymers'2007 7,071,254'Preparation containing gypsum from flue gas desulphurisation, method for using the same and use thereof'2006 7,067,563'Binding agents and binding agent compositions containing alkoxy silyl groups, methods of production and use'2006 7,057,001'Polymers with urea groups and silyl groups and production and use thereof'2006 6,944,283'Process for transmitting a telephone number of a desired subscriber, and directory enquiries facility terminal for this purpose'2005 6,828,382'Polyacrylate joint sealants'2004 6,800,682'Gluing, sealing and coating compound'2004 6,790,903'Dispersions of silyl-terminated polymers with a high solids content, their production and their use'2004 6,726,798'Polystyrene binders'2004 6,653,428'Copolymers with amphiphilic sub-units, a method for producing the same and the use thereof'2003 6,617,385'Cyanacrylate adhesive with ester and polymer additives'2003 6,565,645'Water-resistant hydraulically setting compositions'2003 6,531,563'Polymer based on a conjugated diene and a dienophilic component'2003 6,359,023'Polyurethane prepolymer containing NCO groups'2002 6,046,298'Polyurethane resins'2000 5,973,047'Moisture-curing sealing and bonding compound'1999 5,688,989'Polyurethane foams modified with nonionic surfactants'1997 5,645,763'Use of liquid esters as solvents for isocyanates'1997 5,641,816'Process for the production of polyol compounds'1997 5,618,779'Triglyceride-based base oil for hydraulic oils'1997 5,597,934'Process for production of polyol compounds'1997 5,565,542'Process for the production of polyaddition or polycondensation products'1996 5,527,876'Process for the production of plastics containing amide groups'1996 5,516,850'Ionic polymers'1996 5,468,405'Use of partially dehydrated castor oils as lubricants'1995 4,211,289'Sleeve with armband'1980 4,210,154'Sleeve with armband'1980 4,162,674'Instrument for recording blood pressure'1979 3,969,734'Apparatus for recording pneumatic pressures'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2015Patents assigned to KLEIN JOHANN (16)· patent assignee history

1976–1980Based in Cologne, DE· patent location history

1995–2007Patents assigned to HENKEL KGAA (24)· patent assignee history

1995–2020Based in Duesseldorf, DE· patent location history

1996–2007Based in Dusseldorf, DE· patent location history

2009–2020Patents assigned to HENKEL AG & CO KGAA (26)· patent assignee history

2011–2015Patents assigned to ZANDER LARS (13)· patent assignee history

2011–2015Patents assigned to KUNZE CHRISTIANE (8)· patent assignee history

2011Based in DÃ¼sseldorf, DE· patent location history

2021Based in Brooklyn, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HENKEL AG & CO KGAA	26	2009–2020
HENKEL KGAA	24	1995–2007
KLEIN JOHANNself	16	1976–2015
ZANDER LARS	13	2011–2015
KUNZE CHRISTIANE	8	2011–2015

Locations

Location	Patents	Span
Duesseldorf, DE	45	1995–2020
Cologne, DE	4	1976–1980
Brooklyn, New York, US	2	2021
DÃ¼sseldorf, DE	2	2011
Dusseldorf, DE	2	1996–2007